The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6883772 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 26, 2005

Filed:

Jun. 04, 2003
Applicants:

Kyozaburo Takagi, Centerville, OH (US);

Gordon Dodson, Lewis Center, OH (US);

Inventors:

Kyozaburo Takagi, Centerville, OH (US);

Gordon Dodson, Lewis Center, OH (US);

Assignee:

Fukuvi USA, Inc., Huber Heights, OH (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04G011/00 ;
U.S. Cl.
CPC ...
Abstract

A panel-forming system including a plurality of bulkheads and one or more extensions. A first group of the bulkheads are used to define the overall dimensions and shape of the panel, while a second group are used to define at least one aperture formed into the panel. The aperture extensions are configured to allow various-shaped recesses to be formed in the panels adjacent the apertures, and are made up of a bulkhead-engaging portion and a separate recess portion that extends from and cooperates with the bulkhead-engaging portion. The surfaces of each bulkhead-engaging portion include a plurality of chamfers to create complementary surfaces in the panel being formed.


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Takagi, Kyozaburo. (2005). Extensions for apertures in panels (U.S. Patent No. 6883772). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6883772

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